WIP: Telescope LSP autocomplete

.config/nvim/init.lua

@@ -7,7 +7,8 @@ set.wrap = false
 set.number = true set.relativenumber = true set.ignorecase = true set.smartcase = true set.termguicolors = true set.swapfile = false set.backup = false set.undodir = os.getenv("XDG_CACHE_HOME") .. "/nvim/undo" set.undofile = true set.hlsearch = false
 set.incsearch = true
 set.cursorline = true
-set.cmdheight = 0
+-- set.cmdheight = 0
+set.cmdheight = 1
 set.mouse = 'a'
 set.splitright = true
 set.splitbelow = true
@@ -81,4 +82,76 @@ map('n', '<C-l>', '<C-w>l', {})
 -- 
 -- neogit.setup {}
 
-vim.keymap.set("n", "<leader>tw", ":set wrap!<CR>")
+map("n", "<leader>tw", ":set wrap!<CR>")
+
+function get_lsp_client_info()
+    -- local info = vim.lsp.buf.completion()
+    local pickers = require "telescope.pickers"
+    local finders = require "telescope.finders"
+    local previewers = require "telescope.previewers"
+    local conf = require("telescope.config").values
+
+    local params = vim.lsp.util.make_position_params()
+    opts = opts or {}
+    local comp_text = {}
+    for _, client in pairs(vim.lsp.buf_get_clients(0)) do
+        client.request('textDocument/completion', params, function(arg1, arg2, arg3, arg4)
+            local i = 0
+            for key,value in pairs(arg2.items) do
+                if value.textEdit.newText ~= nil and value.textEdit.newText ~= "" and i < 100 then
+                    table.insert(comp_text, value.textEdit.newText)
+                    i = i + 1
+                end
+            end
+            pickers.new(opts, {
+                prompt_title = "Lsp autocomplete",
+                finder = finders.new_table {
+                    -- results = { "red", "green", "blue" }
+                    results = comp_text
+                },
+                previewer = previewers.new_buffer_previewer(
+                    {
+                        title = "LSP Documentation",
+                        define_preview = function(self, entry, status)
+                            return "DO IT"
+                        end
+                    }
+                ),
+                sorter = conf.generic_sorter(opts),
+            }):find()
+        end)
+    end
+end
+
+map('i', '<C-y>', get_lsp_client_info)
+
+-- _request('textDocument/completion', params, function(err, response)
+--     if err or response == nil then
+--         return args.abort()
+--     end
+--     args.callback(compe.helper.convert_lsp({
+--         keyword_pattern_offset = args.keyword_pattern_offset,
+--         context = args.context,
+--         request = params,
+--         response = response,
+--     }))
+-- end)
+--
+-- function Source._request(self, params, callback)
+--     local params = vim.lsp.util.make_position_params()
+--     if self.request_ids['textDocument/completion'] ~= nil then
+--         self.client.cancel_request(self.request_ids['textDocument/completion'])
+--         self.request_ids['textDocument/completion'] = nil
+--     end
+--
+--     local _, request_id
+--     _, request_id = self.client.request('textDocument/completion', params, function(arg1, arg2, arg3, arg4)
+--         print("hello1")
+--         if self.request_ids['textDocument/completion'] ~= request_id then
+--             return
+--         end
+--         print("hello2")
+--     end)
+--     self.request_ids['textDocument/completion'] = request_id
+-- end
+--

.config/nvim/lua/plugins.lua

@@ -124,10 +124,6 @@ packer.startup(function(use)
         config = function()
             local cmp = require('cmp')
             cmp.setup({
-                window = {
-                    completion = cmp.config.window.bordered(),
-                    documentation = cmp.config.window.bordered(),
-                },
                 completion = {
                     autocomplete = false
                 },